PPG PR1440 B-2 Aircraft Integral Fuel Tank Sealant
PPG PR1440 Class B is an aircraft-integral, two-part fuel tank sealant. Designed for the fillet sealing of fuel tanks and other aircraft fuselage sealing applications, the cured sealant maintains elastomeric properties after exposure to both jet fuel and aviation gas.
Data Sheets
Download the PPG PR1440 B-2 Aircraft Integral Fuel Tank Sealant technical data sheet (TDS) and the PPG PR1440 B-2 Aircraft Integral Fuel Tank Sealant safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available. Please login and select to access DatasheetsProduct Properties
Product Information
This product is a manganese dioxide cured polysulphide compound, and the uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It has a service temperature range of -54°C (-65°F) to 121°C (250°F), with intermittent excursions up to 135°C (275°F).
The sealant cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. The cured sealant maintains elastomeric properties after exposure to both jet fuel and aviation gas.
Shipping information
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